 |
| optical fiber link: 43 phrases in 14 subjects |
| Automated equipment | 1 |
| Cables and cable production | 8 |
| Computer networks | 7 |
| Electrical engineering | 1 |
| Fiber optic | 1 |
| Household appliances | 1 |
| Information technology | 5 |
| Internet | 1 |
| Mass media | 5 |
| Mechanics | 1 |
| Military | 1 |
| Security systems | 1 |
| Technology | 2 |
| Telecommunications | 8 |